feat: Add product routes and components to v2 in admin-next (#6958)

packages/medusa/src/api-v2/admin/products/validators.ts

@@ -509,6 +509,10 @@ export class AdminPostProductsProductVariantsReq {
   @IsOptional()
   manage_inventory?: boolean = true
 
+  @IsNumber()
+  @IsOptional()
+  variant_rank?: number
+
   @IsNumber()
   @IsOptional()
   weight?: number
@@ -538,9 +542,10 @@ export class AdminPostProductsProductVariantsReq {
   metadata?: Record<string, unknown>
 
   @IsArray()
+  @IsOptional()
   @ValidateNested({ each: true })
   @Type(() => ProductVariantPricesCreateReq)
-  prices: ProductVariantPricesCreateReq[]
+  prices?: ProductVariantPricesCreateReq[]
 
   @IsOptional()
   @IsObject()
@@ -588,6 +593,10 @@ export class AdminPostProductsProductVariantsVariantReq {
   @IsOptional()
   manage_inventory?: boolean
 
+  @IsNumber()
+  @IsOptional()
+  variant_rank?: number
+
   @IsNumber()
   @IsOptional()
   weight?: number